北京理工大学机械与车辆学院是国内知名的机械类专业学院,综合实力处于国内同类高校前列,部分研究方向达到国际先进水平,建院以来为我国国民经济和国防工业培养了大批杰出人才。学院下设车辆工程系、热能与动力工程系、制造工程系、交通工程系、机电科学基础部、工程训练中心、学科基础实验中心、学院办公室等单位。学院现... [详细]
作者:
Jue Liu1,2;Shiyun Dong2;
出处: Materials & Design 2022 Vol.223 P111209
关键词: Multi-laser selective laser melting;Large-sized part;Alloy steel;Brake disc;Bench test
摘要: Additive manufacturing of large-sized parts remains challenging due to large residual stress and performance consistency. In this paper, a method of c ...
作者: Ji, Wenjie1;Zhang, Heng1;Liu, Shuli1;Wang, Zhihao2;Deng, Shihan2; (1School of Mechanical Engineering, Beijing Institute of Technology, Beijing, China;2Faculty of Civil Engineering and Mechanics, Kunming University of Science and Technology, Yunnan, China)
出处: Renewable Energy 2022 Vol.194 P1163-1173
关键词: Energy storage density;Hydrated salt composite material;Metal mesh net packed method;Thermal efficiency;Thermochemical energy storage
摘要: Thermochemical energy storage is a promising approach in thermal energy storage because of its advantages in high heat storage density, low heat loss ...
作者: Li, Yiting1;Wang, Wei2;Wang, Puyi1; (1Beijing Institute of Technology, School of Mechanical Engineering, Beijing; 100081, China;2AVATR Company Limited, Chongqing; 401123, China)
出处: IEEE Access 2022 Vol.10 P57962-57973
摘要: As a power hardware-in-the-loop (PHIL) technology, the power-stage motor emulator (ME) can be employed for the port characteristics emulation of motor ...
作者: Kong, Xiangfei1;Zhang, Lanlan1, 2;Li, Han1;Wang, Yongzhen2;Fan, Man1; (1School of Energy and Environmental Engineering, Hebei University of Technology, Tianjin; 300401, China;2School of Mechanical Engineering, Beijing Institute of Technology, Beijing; 100081, China)
出处: Renewable Energy 2022 Vol.197 P1251-1263
关键词: Concentrator;Energy and exergy performance;Phase change material;Photovoltaic/thermal system
摘要: The application of compound parabolic concentrator (CPC) in photovoltaic/thermal (PV/T) system increases the thermal and electrical energy gain, and t ...
作者: Xu, Tianqiu1;Zhang, Meng1;Wang, Jiachen2;Lu, Tao1;Ma, Shuyuan1;Liu, Changmeng1; (1School of Mechanical Engineering, Beijing Institute of Technology, Beijing; 100081, China;2Applied Mechanics Lab., School of Aerospace Engineering, Tsinghua University, Beijing; 100084, China)
出处: Journal of Manufacturing Processes 2022 Vol.79 P60-69
摘要: Wire arc additive manufacturing (WAAM) is a promising additive manufacturing technique with growing acceptance in fabricating large size components. I ...
作者: Wang, Peng1;Yuan, Xin2;Zhang, Chengning1; (1Beijing Institute Of Technology, National Engineering Laboratory For Electric Vehicles, School Of Mechanical Engineering, Beijing; 100081, China;2Nanyang Technological University, School Of Electrical And Electronic Engineering, 639798, Singapore)
出处: IEEE Access 2022 Vol.10 P54537-54548
摘要: The conventional model predictive current control is a model-based control method, and the accuracy of the predicted currents is affected by motor par ...
作者: Xu, Wenjie1;Li, Yang1;Wang, Yongzhen2;Li, Mohan1;Zhao, Jun1;Li, Minxia1;Tian, Hua1; (1Key Laboratory of Efficient Utilization of Low and Medium Grade Energy (Tianjin University), Ministry of Education of China, Tianjin, 300350, China;2School of Mechanical Engineering, Beijing Institute of Technology, Beijing, 100081, China)
出处: International Journal of Refrigeration 2022 Vol.139 P168-179
摘要: The presence of lubricating oil has been shown to have a significant effect on the heat transfer process of the CO2 gas cooler. Previous review work h ...
作者:
Jiewu Leng1,2;Weinan Sha1;Baicun Wang3;Pai Zheng4;Cunbo Zhuang5;Qiang Liu1;
出处: Journal of Manufacturing Systems 2022 Vol.65 P279-295
摘要: Industry 5.0 blows the whistle on global industrial transformation. It aims to place humans’ well-being at the center of manufacturing systems, thereb ...
作者: Du, Bingxuan;Zhao, Zhenfeng;Yang, Zhenhuan;Wang, Shangxue (1School of Mechanical Engineering, Beijing Institute of Technology, Beijing; 100081, China;2China Northern Engine Research Institute (Tianjin), Tianjin; 300400, China)
出处: Fuel: A journal of fuel science 2022 Vol.324 Part A P124487(1-14)
关键词: Air-assisted injection;Spray characteristic;Kerosene;Fuel-air mixture temperature
摘要: The air-assisted fuel injection (AAFI) system may be installed in the spark ignition aviation piston engine for the atomization of heavy fuels. Howeve ...
作者: Wang, Xiaochen1; Gao, Jianbing1, 2; Chen, Zhanming1; Chen, Hao1; Zhao, Yuwei3; Huang, Yuhan4; Chen, Zhenbin5; (1Shaanxi Key Laboratory of New Transportation Energy and Automotive Energy Saving, Chang\'an University, Xi\'an; 710064, China;2School of Mechanical Engineering, Beijing Institute of Technology, Beijing; 10081, China;3Air and Missile Defense College, Air Force Engineering University, Xi\'an; 710051, China;4Centre for Green Technology, School of Civil and Environmental Engineering, University of Technology Sydney, NSW; 2007, Australia;5College of Mechanical and Electrical Engineering, Hainan University, Haikou; 570228, China)
出处: Renewable Energy 2022 Vol.194 Suppl C P504-525
关键词: Combustion;Emissions;Hydrous ethanol;Performance
摘要: Ethanol has been extensively used worldwide as a renewable biofuel to partly substitute fossil fuels, aiming to reduce pollutant and greenhouse gas em ...